CN100469086C - Information registering and retrievaling system, vehicle carrying equipment and portable equipment - Google Patents
Information registering and retrievaling system, vehicle carrying equipment and portable equipment Download PDFInfo
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- CN100469086C CN100469086C CNB2005100778362A CN200510077836A CN100469086C CN 100469086 C CN100469086 C CN 100469086C CN B2005100778362 A CNB2005100778362 A CN B2005100778362A CN 200510077836 A CN200510077836 A CN 200510077836A CN 100469086 C CN100469086 C CN 100469086C
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- information
- mobile unit
- portable equipment
- link key
- storage device
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
- H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
- H04M1/6041—Portable telephones adapted for handsfree use
- H04M1/6075—Portable telephones adapted for handsfree use adapted for handsfree use in a vehicle
- H04M1/6083—Portable telephones adapted for handsfree use adapted for handsfree use in a vehicle by interfacing with the vehicle audio system
- H04M1/6091—Portable telephones adapted for handsfree use adapted for handsfree use in a vehicle by interfacing with the vehicle audio system including a wireless interface
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/26—Devices for calling a subscriber
- H04M1/27—Devices whereby a plurality of signals may be stored simultaneously
- H04M1/274—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc
- H04M1/2745—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc using static electronic memories, e.g. chips
- H04M1/2753—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc using static electronic memories, e.g. chips providing data content
- H04M1/2757—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc using static electronic memories, e.g. chips providing data content by data transmission, e.g. downloading
Abstract
When an in-vehicle apparatus receives an information retrieval request from a portable cellular phone along with a phone ID of the cellular phone, a link key is generated in the in-vehicle apparatus based on the phone ID and an apparatus ID of the in-vehicle apparatus. When the link key coincides with a previously generated link key that is associated with information stored in the in-vehicle apparatus, the in-vehicle apparatus permits the cellular phone to retrieve only the associated information, which is stored in the in-vehicle apparatus and is associated with the previously generated link key, so that retrieval of information other than the associated information from the in-vehicle apparatus by the cellular phone is prohibited.
Description
Technical field
The present invention relates to the information registration and the searching system of vehicle, this system comprises portable equipment and mobile unit.
Background technology
Technology according to previous proposition, in case set up the connection between portable cellular phone and the mobile unit (on-vehicle hands-free device or in-vehicle navigation apparatus), when the user carried out predetermined phone numbers registration operation on cell phone, the telephone number information that is stored in the cell phone as telephone directory was registered in the mobile unit.When the user carries out the predetermined phone numbers search operaqtion on cell phone, sent to cell phone from mobile unit and shown (for example, referring to the open No.2002-368876 of Japanese unexamined patent publication No.) at cell phone as telephone directory registered phone number information in mobile unit.
In above-mentioned mobile unit, no matter which cell phone sent telephone number information, the telephone number information that sends from cell phone is registered and is used as telephone directory.Therefore, when its telephone number information being registered in cell phone in the mobile unit and being connected, can retrieve from cell phone from cell phone registered phone number information with mobile unit.But when being different from an above-mentioned cellular cell phone that its telephone number information has been registered in the mobile unit and being connected with this mobile unit, this different cell phone can be retrieved other cellular telephone number information.So, for example when the user allows the entrance guard in hotel that his car is reached the parking lot in hotel, the entrance guard can be connected to mobile unit with his cell phone, and can be to carrying out undelegated retrieval as telephone directory registered phone number information by the user in this mobile unit.The result is that in this case, very difficult protection is stored in the safety of the information in this mobile unit.
Summary of the invention
The invention solves above-mentioned shortcoming.Therefore, an object of the present invention is to provide a kind of information registration and searching system, this system constraint is carried out undelegated visit to the log-on message of mobile unit, and wherein this log-on message is registered from portable equipment.Another object of the present invention is to provide a kind of mobile unit for this kind system.Another purpose of the present invention is to provide a kind of portable equipment for this kind system.
In order to realize purpose of the present invention, provide a kind of information registration and searching system that is used for vehicle.This information registration and searching system comprise portable equipment and mobile unit.Described portable equipment comprises storage device and control device.Storage device is used for stored information.Control device is used for the control store device.Described mobile unit and portable equipment communicate, and described mobile unit comprises link key generating means, storage device and control device.The portable equipment ID that described link key generating means is used for the portable equipment that sends according to the mobile unit ID of mobile unit with from portable equipment produces link key.Storage device is used to store the information that sends from portable equipment.Control device is used to control the link key generating means and the storage device of mobile unit.When the control appliance of mobile unit when portable equipment receives information register requirement and described information and link key (this link key is produced in advance by the link key generating means of mobile unit and sent to this portable equipment in advance), the control device of this mobile unit is operated the storage device of this mobile unit and is stored the information that is associated with this link key.When the control device of this mobile unit when portable equipment receives information retrieval requests and portable equipment ID, the control device action link key generating means of this mobile unit comes to produce new link key according to this portable equipment ID and this mobile unit ID.When new link key is consistent with the link key that produces in advance and be associated with information in the storage device that is stored in this mobile unit, the control device of this mobile unit allows portable equipment only to retrieve relevant information, wherein should relevant information be stored in the storage device of this mobile unit and and be associated, make and forbid storage device retrieval the information except this relevant information of portable equipment from this mobile unit with the link key that produces in advance.
In order to realize purpose of the present invention, also provide a kind of information registration of vehicle and mobile unit of searching system of being used for.The portable equipment of information registration and searching system and this mobile unit communicate also stored information.This mobile unit comprises link key generating means, storage device and control device.The portable equipment ID that the link key generating means is used for the portable equipment that sends according to the mobile unit ID of this mobile unit with from portable equipment produces link key.Storage device is used to store the information that sends from portable equipment.Control device is used to control link key generating means and storage device.When control device when portable equipment receives information register requirement and information and link key (this link key is produced in advance by the link key generating means and sent to this portable equipment in advance), this control device operating memory device is stored the information that is associated with this link key.When control device when portable equipment receives information retrieval requests and portable equipment ID, this control device action link key generating means comes to produce new link key according to this portable equipment ID and this mobile unit ID.When new link key is consistent with the link key that produces in advance and be associated with information in being stored in storage device, control device allows portable equipment only to retrieve relevant information, wherein should relevant information be stored in the storage device of this mobile unit and and be associated, make and forbid that portable equipment is from the information of storage device retrieval except this relevant information with the link key that produces in advance.
In order to realize purpose of the present invention, also provide a kind of information registration of vehicle and portable equipment of searching system of being used for.Mobile unit and this portable equipment of information registration and searching system communicate.This portable equipment comprises storage device and control device.Storage device is used for stored information.Control device is used for the control store device.When the information that is stored in to the mobile unit request registration in this storage device, control device sends information register requirement and information and link key to mobile unit, and wherein this link key is produced according to the mobile unit ID of the portable equipment ID of portable equipment and this mobile unit by this mobile unit and sent to this portable equipment in advance.When asking from this mobile unit retrieving information, this control device sends information retrieval requests and portable equipment ID to this mobile unit.
Description of drawings
By the following description, additional claims and accompanying drawing, will understand the present invention and more target thereof, feature and advantage best.Wherein:
Fig. 1 shows the precedence diagram of the processing of being carried out by on-vehicle hands-free device and portable cellular phone according to an embodiment of the invention;
Fig. 2 shows the diagram of the schematic structure of the schematic structure of on-vehicle hands-free device and portable cellular phone;
Fig. 3 shows the flow chart of the processing of being carried out by on-vehicle hands-free device; With
Fig. 4 shows the flow chart of the processing of being carried out by portable cellular phone.
Detailed Description Of The Invention
Below with reference to accompanying drawing embodiments of the invention are described.In the present embodiment, on-vehicle hands-free device is provided to as mobile unit of the present invention, and portable cellular phone is provided to as portable equipment of the present invention.In addition, telephone number information is used as information of the present invention.Fig. 2 schematically shows the information registration that is used for vehicle and the total of searching system.
Information registration and searching system 1 comprise on-vehicle hands-free device 2 and portable cellular phone 3.Cell phone 3 can and hand free device 2 between exchange information, such as telephone number information.In this case, the connection between on-vehicle hands-free device 2 and cell phone 3 can be set up by radio communication or wire communication.Radio communication can comprise for example WLAN (local area network (LAN)) communication or bluetooth (registered trade mark) communication.Wire communication can be a cable communication.In the following description, the situation of carrying out radio communication between on-vehicle hands-free device 2 and the cell phone 3 will be described in.
On-vehicle hands-free device 2 comprises control device 21, operating means 22, exhalation acoustic input dephonoprojectoscope 23, incoming call voice output 24, narrowband wireless communication apparatus 25, device id storage device 26, link key generating means 27, link key storage device 28 and telephone number storage device 29.The whole operation of control device 21 control on-vehicle hands-free devices 2.The operating means 22 that is used to operate on-vehicle hands-free device 2 comprises a plurality of keys, can operate this on-vehicle hands-free device 2 by described a plurality of key users.Acoustic input dephonoprojectoscope 23 receives user's sound as exhalation sound.Voice output 24 these sound of output are as incoming call sound, and wherein this sound is received by cellular radio network by cell phone 3.Narrowband wireless communication apparatus 25 carry out with cell phone 3 between narrowband wireless communication (or write a Chinese character in simplified form into DSRC Dedicated Short Range Communications).Device id storage device 26 storage on-vehicle hands-free device ID (mobile unit ID), this ID is that on-vehicle hands-free device 2 is distinctive.Link key generating means 27 produces link key.Link key storage device 28 these link key of storage.29 storages of telephone number storage device comprise the telephone number information of each telephone number.In this specific example, control device 21 has the acoustic processing function, is used for the gain of control example such as exhalation sound and/or incoming call sound.
Next, will said structure be described in more detail with reference to figure 1,3,4.Fig. 3 shows the flow chart of the processing of being carried out by on-vehicle hands-free device 2.Fig. 4 shows the flow chart of the processing of being carried out by cell phone 3.In this case, suppose that on-vehicle hands-free device 2 and cell phone 3 are configured to: for example, be brought into the interior of vehicle when cell phone 3, when making distance between on-vehicle hands-free device 2 and the cell phone 3 be equal to or less than predetermined distance (such as tens centimetres), between them, automatically set up narrowband wireless communication link (or Dedicated Short Range Communications link).In addition, in this case, suppose that the user is provided with in a plurality of level of securitys in advance on on-vehicle hands-free device 2 and cell phone 3.
In on-vehicle hands-free device 2, in case cell phone 3 enters in the compartment of vehicle, set up narrowband wireless communication when link (step S1: be) when detecting between cell phone 3 and on-vehicle hands-free device 2, control device 21 determines whether the current safety rank that is provided with is one predetermined in a plurality of level of securitys (step S2) when detecting the setting up of narrowband wireless communication.When definite current level of security is the predetermined safe rank (step S2: be), control device 21 sends ID request signal (step S3) from narrowband wireless communication apparatus 25 to cell phone 3.
In cell phone 3, when definite ID request signal that sends from on-vehicle hands-free device 2 is received by narrowband wireless communication apparatus 36 (step T1: be), control device 31 is from its cell phone ID (step T2) of phone ID storage device 38 retrieval, and sends the phone ID (step T3) that is retrieved from narrow band communication device 36 to on-vehicle hands-free device 2.
In on-vehicle hands-free device 2, when determining when the phone ID that cell phone 3 sends is received by narrowband wireless communication apparatus 25 (step S4: be), Already in whether control device 21 determined and the corresponding link key of phone ID that is received (step S5) in the link key storage device 28.(step S5: not) when determining not to be present in the link key storage device 28 with the corresponding link key of phone ID that is received, control device 21 slave unit ID storage devices 26 retrieval on-vehicle hands-free device ID (step S6), and in link key generating means 27 by using predetermined algorithm, producing new link key (step S7) based on the calculating of phone ID that is received and the on-vehicle hands-free device ID that retrieved.
Next, the link key that control device 21 will newly produce is stored in (step S8) in the link key storage device 28, and will be somebody's turn to do the new link key that produces and send to cell phone 3 (step S9) from narrow band communication device 25.On the contrary, when control device 21 is determined to be stored in the link key storage device 28 with the corresponding link key of phone ID that is received (step S5: be), control device 21 sends the link key (step S9) of corresponding storage to cell phone 3 from narrowband wireless communication apparatus 25.
In cell phone 3, when definite link key that sends from on-vehicle hands-free device 2 is received by narrowband wireless communication apparatus 36 (step T4: be), control device 31 is stored in (step T5) in the link key storage device 39 with the link key that is received.
In the following description, suppose that user's operation of cellular telephone 3 comes registration telephone number information (telephone directory registration operation).As definite user when operation of cellular telephone has been come registration telephone number information (step T6: be), the telephone number information (step T7) that control device 31 has been introduced by the user from its registration of telephone number storage device 40 retrievals.In addition, control device 31 is from link key storage device 39 retrieval link key (step T8).Then, control device 31 sends the register requirement signal from narrowband wireless communication apparatus 36 to on-vehicle hands-free device 2, and this signal comprises telephone number information of being retrieved and the link key of being retrieved (step T9).
In on-vehicle hands-free device 2, when definite register requirement signal that sends from cell phone 3 is received by narrow band communication device 25 (step S10: be), control device 21 extracts telephone number information and link key from the register requirement signal that is received, and the telephone number information that is extracted is stored in the telephone number storage device 29, make the telephone number information that extracted with the link key that is extracted be associated (step S11) simultaneously.
Next, in the following description, suppose that user's operation of cellular telephone 3 retrieves (that is: read or see) registered phone number information, this telephone number information is registered in (telephone directory search operaqtion) in the on-vehicle hands-free device 2.As definite user when operation of cellular telephone 3 has been retrieved telephone number information (step T10: be), control device 31 is retrieved phone ID (step T11) from phone ID storage device 38, and sends the retrieval request signal (step T12) that comprises the phone ID that is retrieved by narrowband wireless communication apparatus 36 to on-vehicle hands-free device 2.
In on-vehicle hands-free device 2, when definite retrieval request signal that sends from cell phone 3 is received by narrowband wireless communication apparatus 25 (step S12: be), control device 21 is from this retrieval request signal extraction phone ID, and slave unit ID storage device 26 retrieval on-vehicle hands-free device ID (step S13).Then, control device 21 in link key generating means 27 by using predetermined algorithm, producing new link key (step S14) according to phone ID that is extracted and the on-vehicle hands-free device ID that retrieved.Control device 21 is searched the telephone number information (step S15) that is stored in the telephone number storage device 29 with reference to the link key that is produced, and control device 21 determines whether the telephone number information that is associated with the link key that is produced is stored in (step S16) in the telephone number storage device 29.In other words, control device 21 determines that new link key are whether previous that produce and link key that be associated with telephone number information is consistent with any one.
Here, when determining that the previous cell phone 3 that has sent the register requirement signals to on-vehicle hands-free device 2 is with when the cell phone 3 of forward direction on-vehicle hands-free device 2 transmission retrieval request signals is identical, promptly, when the cell phone 3 of request registration telephone number information was identical with the cell phone 3 of asking to retrieve telephone number information, the telephone number information that is associated with link key should be stored in the telephone number storage device 29.Therefore, when determining that the telephone number information that is associated with link key is stored in the telephone number storage device 29 (step S16: be), control device 21 is retrieved telephone number corresponding information (step S17) from telephone number storage device 29, and sends the telephone number information of being retrieved (step S18) by narrowband wireless communication apparatus 25 to cell phone 3.
In cell phone 3, when definite telephone number information that sends from on-vehicle hands-free device 2 is received by narrow band communication device 36 (step T13: be), control appliance 31 shows the telephone number information (step T14) that is received on display unit 37.Like this, the user can retrieve and see by this user's registered phone number information.
On the contrary, in on-vehicle hands-free device 2, when the previous cell phone 3 that has sent the register requirement signals to on-vehicle hands-free device 2 and the current cell phone that has sent the retrieval request signal not simultaneously, promptly, when the cell phone 3 of request registration telephone number information and the cell phone 3 of having asked to retrieve telephone number information not simultaneously, the telephone number information that is associated with link key should not be stored in the telephone number storage device 29.Therefore, (step S16: not), control device 21 sends error message (step S19) by narrowband wireless communication apparatus 25 to cell phone 3 when determining that the telephone number information that is associated with link key is not stored in the telephone number storage device 29.
Then, in cell phone 3, when definite error message that sends from on-vehicle hands-free device 2 is received by narrowband wireless communication apparatus 36 (step T15: be), control device 31 shows the error message (step T16) that receives on display unit 37.
In on-vehicle hands-free device 2, (step S2: not) when determining that the level of security that is provided with is not the predetermined safe rank when setting up the narrow band communication link with cell phone 3, control device 21 is not carried out above-mentioned processing (registering and retrieve the processing of telephone number information by using link key), and control device 21 is carried out and corresponding another processing of another level of security of setting when setting up narrow band communication and link (, do not having under the situation of link key by using simple password to register and retrieve the processing of telephone number information).
Fig. 1 is a precedence diagram, and it has indicated above-mentioned processing procedure, particularly by the step (step S101 is to S105) of on-vehicle hands-free device 2 execution and the step of being carried out by cell phone 3 (T101 is to T104), till showing telephone number information.
Such a case has been described in the above-described embodiments, wherein, when the cell phone 3 that has sent information register requirement signal is identical with the cell phone 3 that has sent the information retrieval requests signal, the telephone number information that is registered to the on-vehicle hands-free device 2 from cell phone 3 is sent to cell phone 3, and is displayed on the display unit 37.Optionally, the telephone number information that is registered to the on-vehicle hands-free device 2 from cell phone 3 can be sent in the apparatus for vehicle navigation (not shown), and can be displayed on the display unit of apparatus for vehicle navigation.In addition, in the above-described embodiments, the telephone number information that is associated with link key is displayed on the display unit.Optionally, for example, the telephone number information that is associated with link key can be used as caller's telephone number and carry out call operation.
In the above-described embodiments, in on-vehicle hands-free device 2,, stored with this telephone number information from the link key that cell phone 3 receives when when cell phone 3 receives the telephone number information register requirement each other relatedly.Then, when when cell phone 3 receives the telephone number retrieval request, produce link key according to on-vehicle hands-free device ID with by the phone ID that cell phone 3 receives.Then, cell phone 3 is allowed to retrieve the telephone number information of storing explicitly with the link key that produced, and cell phone 3 telephone number information that retrieval do not store explicitly with the link key that is produced that is under an embargo.
Like this, when the cell phone 3 that sends the telephone number information register requirement was identical with the cell phone that sends the telephone number retrieval request, the cell phone 3 that has sent the telephone number information register requirement was allowed to the telephone number information of retrieve stored in on-vehicle hands-free device 2.On the contrary, when the cell phone 3 that sends the telephone number information register requirement and the cell phone that has sent the telephone number retrieval request not simultaneously, the cell phone 3 that has sent telephone number information register requirement retrieve stored other the cellular telephone number information in on-vehicle hands-free device 2 that is under an embargo.Therefore, leaking the telephone number information that is stored in the on-vehicle hands-free device 2 by cell phone 3 to the third party can be pre-limited unauthorizedly, makes correctly to keep fail safe.Especially, the user of cell phone 3 can retrieve by same user's registered phone number information, and may limit unauthorized third party's retrieval by this user's registered phone number information.
The invention is not restricted to the foregoing description, and the foregoing description can be made modification according to following.
Mobile unit is not limited to on-vehicle hands-free device.For example, mobile unit can be any miscellaneous equipment, such as apparatus for vehicle navigation.In addition, portable equipment is not limited to portable cellular phone.Portable equipment can be a portable information terminal, such as PDA(Personal Digital Assistant).In addition, the information that is registered to the mobile unit from portable equipment is not limited to telephone number information.For example, this kind information can be any out of Memory, such as personal information, and schedule information, historical operation information.
In addition, may on one in portable cellular phone and on-vehicle hands-free device level of security be set.In addition, have only when the result of the mutual proof procedure between portable cellular phone and on-vehicle hands-free device is sure, just can allow to be provided with level of security.In addition, after the narrow band communication of just setting up between on-vehicle hands-free device and the portable cellular phone, portable cellular phone just can be allowed to send phone ID to on-vehicle hands-free device.
For a person skilled in the art, be easy to occur additional advantage and modification.Therefore wider scope the invention is not restricted to above-mentioned specific details.
Claims (10)
1, a kind of information registration and searching system that is used for vehicle, this information registration and searching system comprise:
Portable equipment (3), it comprises:
Storage device (40) is used for stored information; And
Control device (31) is used to control described storage device (40); And
With the mobile unit (2) that described portable equipment (3) communicates, it comprises:
Link key generating means (27), the portable equipment ID that is used for the described portable equipment (3) that sends according to the mobile unit ID of described mobile unit (2) with from described portable equipment (3) produces link key;
Storage device (29) is used for the described information of storage from described storage device (40) storage of the described portable equipment (3) of described portable equipment (3) transmission; And
Control device (21) is used to control the described storage device (29) and the described link key generating means (27) of described mobile unit (2), wherein:
When the described control device (21) of described mobile unit (2) when described portable equipment (3) receives information register requirement and described information and described link key, wherein said link key produces and is sent in advance described portable equipment (3) in advance by the described link key generating means (27) of described mobile unit (2), and the described control device (21) of described mobile unit (2) is operated the described storage device (29) of described mobile unit (2) and stored the described information that is associated with described link key;
When the described control device (21) of described mobile unit (2) when described portable equipment (3) receives information retrieval requests and described portable equipment ID, described control device (21) the described link key generating means of operation (27) of described mobile unit (2) produces new link key according to described portable equipment ID and described mobile unit ID; And
When described new link key is consistent with previous link key that produce and that be associated with described information in the described storage device (29) that is stored in described mobile unit (2), the described control device (21) of described mobile unit (2) allows described portable equipment (3) only to retrieve the described information that is associated, wherein this information is stored in the described storage device (29) of described mobile unit (2) and with the link key of previous generation and is associated, and makes to forbid that described portable equipment (3) retrieves the information except the described information that is associated from the described storage device (29) of described mobile unit (2).
2, information registration according to claim 1 and searching system, wherein:
When the predetermined level of security that at least one of described mobile unit (2) and described portable equipment (3), is provided with in a plurality of level of securitys, by using described link key, described information is registered in the described storage device (29) of described mobile unit (2) and this information of retrieval from the described storage device (29) of described mobile unit (2); And
When the level of security that level of security in a plurality of level of securitys and described setting are set at least one of described mobile unit (2) and described portable equipment (3) is not described predetermined level of security, under the situation of not using described link key, described information is registered in the described storage device (29) of described mobile unit (2) and this information of retrieval from the described storage device (29) of described mobile unit (2).
3, information registration according to claim 1 and searching system, wherein said information comprises telephone number information.
4, information registration according to claim 1 and searching system, wherein:
Described portable equipment (3) further comprises radio communication device (36), is used for communicating with described mobile unit (2); And
Described mobile unit (2) further comprises radio communication device (25), is used for communicating with the described radio communication device (36) of described portable equipment (3).
5, a kind of information registration of vehicle and mobile unit of searching system of being used for, the portable equipment (3) of wherein said information registration and searching system communicates and stored information with described mobile unit, and described mobile unit comprises:
Link key generating means (27), the portable equipment ID that is used for the described portable equipment (3) that sends according to the mobile unit ID of described mobile unit with from described portable equipment (3) produces link key;
Storage device (29) is used for the described information of storage from described portable equipment (3) storage of described portable equipment (3) transmission; And
Control device (21) is used to control described link key generating means (27) and described storage device (29), wherein:
When described control device (21) when described portable equipment (3) receives information register requirement and described information and described link key, wherein said link key produces and is sent in advance described portable equipment (3) in advance by described link key generating means (27), and described control device (21) is operated described storage device (29) and stored the described information that is associated with described link key;
When described control device (21) when described portable equipment (3) receives information retrieval requests and described portable equipment ID, described control device (21) the described link key generating means of operation (27) produces new link key according to described portable equipment ID and described mobile unit ID; And
When described new link key is consistent with previous link key that produce and that be associated with described information in being stored in described storage device (29), described control device (21) allows described portable equipment (3) only to retrieve the described information that is associated, wherein this information is stored in the described storage device (29) of described mobile unit (2) and with the link key of previous generation and is associated, and makes to forbid that described portable equipment (3) retrieves the information except the described information that is associated from described storage device (29).
6, mobile unit according to claim 5, wherein said information comprises telephone number information.
7, mobile unit according to claim 5 further comprises radio communication device (25), is used for communicating with described portable equipment (3).
8, a kind of information registration of vehicle and portable equipment of searching system of being used for, the mobile unit (2) of wherein said information registration and searching system communicates with described portable equipment, and described portable equipment comprises:
Storage device (40) is used for stored information; And
Control device (31) is used to control described storage device (40), wherein:
When request the described information in the described storage device (40) of will being stored in is registered in the described mobile unit (2), described control device (31) sends information register requirement and described information and link key to described mobile unit (2), and wherein said link key is produced according to the mobile unit ID of the portable equipment ID of described portable equipment and described mobile unit (2) by described mobile unit (2) and sent to described portable equipment in advance; And
When asking from the described information of described mobile unit (2) retrieval, described control device (31) sends information retrieval requests and described portable equipment ID to described mobile unit (2).
9, portable equipment according to claim 8, wherein said information comprises telephone number information.
10, portable equipment according to claim 8 further comprises radio communication device (36), is used for communicating with described mobile unit (2).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004171124A JP4270031B2 (en) | 2004-06-09 | 2004-06-09 | In-vehicle information registration / disclosure system, in-vehicle device and portable device |
| JP171124/2004 | 2004-06-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1708072A CN1708072A (en) | 2005-12-14 |
| CN100469086C true CN100469086C (en) | 2009-03-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100778362A Expired - Fee Related CN100469086C (en) | 2004-06-09 | 2005-06-09 | Information registering and retrievaling system, vehicle carrying equipment and portable equipment |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7363061B2 (en) |
| JP (1) | JP4270031B2 (en) |
| CN (1) | CN100469086C (en) |
| DE (1) | DE102005026694B4 (en) |
| FR (1) | FR2871644B1 (en) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006074345A1 (en) * | 2005-01-07 | 2006-07-13 | Johnson Controls Technology Company | Hands-free system and method for retrieving and processing phonebook information from a wireless phone in a vehicle |
| DE102006010611A1 (en) * | 2006-03-08 | 2007-09-13 | Bayerische Motoren Werke Ag | Method of transferring phonebook data from a mobile phone to an external device and external device |
| JP5049543B2 (en) * | 2006-09-26 | 2012-10-17 | クラリオン株式会社 | Hands-free communication device, control method, and control program |
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| FR2871644A1 (en) | 2005-12-16 |
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| DE102005026694A1 (en) | 2005-12-29 |
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